Rias Gremory cosplay by Raven Nyuugao CosplayPhoto by FULL GundamMy FB PAGE: https://www.facebook.com/NyuugaoCosplay/Instagram: raven_nyuugaoTwitter: raven_nyuugao Deviantart:http://nyuugao.deviantart.com/-http://ravennyuugaocosplay.tumblr.com/-